Komatsu GD825A-2 Motor Grader
The Heavy-Duty Mining Grader Built for Maximum Production
Powerful 280 HP Performance • 16 ft Moldboard • 62,390 lb Operating Weight • Mining & Heavy Construction Standard
280
Horsepower
(Net Engine Power)
16
Moldboard Width
(Feet)
62,390
Operating Weight
(Pounds)
24/7
Mining Operation
(Capability)
4,500+
Units Sold
Annually
Mining-Class Excellence for the Toughest Grading Challenges
Heavy-Duty Mining Performance: The Komatsu GD825A-2 represents the ultimate in mining motor grader technology, specifically engineered for maintaining haul roads in the world's most demanding mining operations. With its powerful 280 HP engine, massive 16-foot moldboard, and robust 62,390-pound operating weight, this grader delivers exceptional performance in 24/7 mining environments. The GD825A-2's heavy-duty construction and advanced hydraulic systems make it the preferred choice for mining operations requiring maximum productivity and reliability in maintaining critical haul road infrastructure.
Why the Komatsu GD825A-2 Dominates Mining Haul Road Maintenance
Heavy-Duty Blade System + HVI Performance Analytics
Mining-Grade Control + Intelligent Monitoring: The GD825A-2's robust blade system is built for continuous mining operations, enhanced by HVI's comprehensive performance tracking and maintenance optimization.
- 16-foot heavy-duty moldboard
- Reinforced circle and drawbar design
- HVI tracks haul road maintenance efficiency
- Automated blade wear monitoring
- Real-time grading performance analytics
HVI Integration: Monitor blade performance and optimize haul road maintenance cycles
Komatsu SAA6D140E-5 Engine + Fuel Intelligence
Mining Power + Efficiency Optimization: The robust 280 HP engine provides reliable performance in harsh mining conditions, with HVI's telematics optimizing fuel consumption for 24/7 operations.
- 280 HP (209 kW) net engine power
- Tier 3/Stage IIIA emissions compliance
- Real-time fuel consumption tracking via HVI
- Engine health diagnostics for mining duty
- Load factor optimization for haul roads
HVI Advantage: Reduce fuel costs by up to 20% in mining operations
16-Foot Moldboard + Mining Grade Monitoring
Maximum Coverage + Performance Tracking: Extra-wide 16-foot moldboard designed for mining haul roads, enhanced by HVI's comprehensive production monitoring and analysis.
- 16 ft x 27 in heavy-duty moldboard
- Mining-specific cutting edges
- HVI haul road condition monitoring
- Production rate optimization
- Surface quality tracking for haul trucks
HVI Intelligence: Maintain optimal haul road conditions with performance analytics
Mining Operator Station + Mobile DVIR
24/7 Comfort + Digital Documentation: Heavy-duty ROPS/FOPS cab designed for continuous mining operations, complemented by HVI's mobile inspection platform for comprehensive documentation.
- Mining-grade ROPS/FOPS certified cab
- Advanced suspension seat for 24/7 operations
- HVI mobile app for mining inspections
- GPS-stamped haul road documentation
- Shift change reporting integration
HVI Mobile: Complete offline capability for remote mining sites
Mining-Grade Components + Intelligent Monitoring
Built for Mining + Smart Tracking: Heavy-duty components throughout designed for continuous mining operations, with HVI's comprehensive component monitoring and life tracking.
- Heavy-duty tandem drive for mining loads
- Reinforced frame and articulation joints
- HVI component fatigue monitoring
- Mining-specific maintenance scheduling
- Predictive component replacement
HVI Intelligence: Extend component life by 30% in mining conditions
Global Mining Support + Smart Parts Management
Mining Service Network + Inventory Optimization: Specialized Komatsu mining support combined with HVI's intelligent parts forecasting for continuous mining operations.
- 24/7 mining technical support
- On-site service capabilities
- HVI automated parts ordering
- Critical parts inventory management
- Emergency parts expediting for mining
HVI Supply Chain: Minimize downtime with mining-specific parts management
Complete Technical Specifications
| Specification Category |
Komatsu GD825A-2 |
Performance Notes |
| Engine |
Komatsu SAA6D140E-5 |
Mining-grade diesel |
| Net Engine Power |
280 HP (209 kW) |
@ 2,000 rpm |
| Operating Weight |
62,390 lbs (28,300 kg) |
Mining configuration |
| Moldboard Width |
16 ft (4,880 mm) |
Heavy-duty design |
| Moldboard Height |
27 in (686 mm) |
Mining-grade steel |
| Blade Lift Above Ground |
20 in (508 mm) |
Maximum clearance |
| Blade Drop Below Ground |
31 in (787 mm) |
Maximum depth |
| Circle Drive |
Heavy-Duty Direct Drive |
Mining-rated |
| Blade Range |
90 degrees |
Full rotation |
| Circle Shift - Right |
27.6 in (700 mm) |
Maximum shift |
| Circle Shift - Left |
28.3 in (720 mm) |
Maximum shift |
| Wheel Base |
23 ft 7 in (7,190 mm) |
Mining stability |
| Transmission |
8F/4R Power Shift |
Heavy-duty |
| Max Travel Speed - Forward |
26.7 mph (43 km/h) |
8th gear |
| Max Travel Speed - Reverse |
20.5 mph (33 km/h) |
4th gear |
| Fuel Tank Capacity |
145 gal (550 L) |
Extended mining shifts |
| Hydraulic Tank |
37 gal (140 L) |
Heavy-duty system |
| Hydraulic System |
Load Sensing |
Mining-grade |
| Tire Size (Standard) |
20.5-25 |
16 PR mining tires |
| Turning Radius |
27 ft 6 in (8.4 m) |
Outside of tires |
| Articulation Angle |
±20 degrees |
Heavy-duty joints |
Mining-Grade Safety & Protection Systems
The Komatsu GD825A-2 incorporates heavy-duty safety features designed specifically for 24/7 mining operations, protecting operators and maximizing safety in challenging mining environments.
Mining ROPS/FOPS Cab
Heavy-duty Roll-Over and Falling Object Protective Structure exceeds mining standards. Reinforced cab structure designed for mining hazards with bulletproof glass options available.
Mining Visibility Package
Enhanced lighting system for 24/7 operations with LED work lights. Optional camera systems and radar detection for haul truck awareness in mining environments.
Heavy-Duty Braking System
Oil-immersed, multi-disc brakes designed for mining grades. Secondary braking system and parking brake rated for fully loaded machine on mining slopes.
Mining Communication Systems
Integrated two-way radio capabilities and collision avoidance system ready. Compatible with mine site traffic management systems and proximity detection.
Emergency Systems
Fire suppression system ready, multiple emergency stops, and ground-level engine shutdown. Emergency egress designed for rapid evacuation in mining emergencies.
Haul Road Safety Features
Stability control for maintaining haul roads on steep grades. Anti-rollback system and articulation lock for safe operation around large mining equipment.
Ready to Optimize Your Komatsu GD825A-2 Mining Operations?
Join leading mining operations worldwide maximizing their Komatsu grader performance with HVI
Start Free HVI Trial
Schedule Demo
30-Day Free Trial • Full Telematics Integration • No Setup Fees
Komatsu GD825A-2 Maintenance Excellence with HVI Fleet Management
HVI transforms mining grader maintenance into intelligent, predictive fleet management for 24/7 operations
HVI + Komtrax Plus Mining Integration
Mining-Specific Integration: HVI connects directly to your GD825A-2's Komtrax Plus mining telematics to automatically track operating hours, engine parameters, hydraulic performance, and haul road maintenance metrics for complete fleet visibility in mining operations.
24/7 Monitoring: Continuous tracking for round-the-clock mining operations
Mining Intelligence: Specialized alerts for haul road conditions
Production Analytics: Haul road availability and quality metrics
Engine & Power System Management
SAA6D140E-5 Mining Engine Optimization: HVI's specialized monitoring ensures your 280 HP engine operates reliably through continuous mining cycles.
- 24/7 engine parameter monitoring
- Mining-grade oil analysis programs
- Dust ingestion monitoring
- High-altitude performance tracking
- Shift-based performance reporting
HVI Intelligence: Achieve 15,000+ hour engine life in mining conditions
Heavy-Duty Hydraulic Excellence
Mining Hydraulic Monitoring: Comprehensive tracking of the GD825A-2's hydraulic systems for maximum uptime in demanding mining conditions.
- Continuous hydraulic pressure monitoring
- Contamination analysis for mining dust
- Blade control valve performance
- Circle drive motor health
- Mining-specific filter intervals
HVI Advantage: Prevent hydraulic failures in harsh mining environments
Mobile Mining Inspection Platform
Shift-Based Quality: HVI's mobile app guides operators through comprehensive inspections specific to mining grader operations.
- Pre-shift safety inspections
- Haul road condition reporting
- Blade and cutting edge assessments
- Mining tire inspections
- Shift handover documentation
HVI Mobile: Works offline in remote mining locations
Drivetrain & Transmission Intelligence
Mining Drivetrain Management: HVI's specialized monitoring maximizes component life in continuous mining operations.
- Transmission temperature monitoring
- Tandem drive load analysis
- Differential oil condition tracking
- Brake wear monitoring for grades
- Mining-specific replacement planning
HVI Predictive: Extend drivetrain life by 35% in mining conditions
Mining Maintenance Workflows
24/7 Scheduling: HVI automatically generates maintenance schedules based on mining operating conditions and shift patterns.
- 250/500/1000/2000/5000 hour PMs
- Condition-based mining triggers
- Shift-based work order management
- Mine site parts logistics
- MSHA compliance documentation
HVI Automation: Coordinate maintenance across mining shifts efficiently
Mining Performance Optimization
Haul Road Excellence: Transform your GD825A-2 data into actionable insights for maximum haul road availability.
- Haul road condition scoring
- Fuel efficiency per mile maintained
- Blade wear optimization
- Shift productivity analysis
- Cost per ton-mile calculations
HVI Analytics: Mining customers report 25-35% improvement in road quality
Key Advantages
- Mining-Class Power: 280 HP designed for 24/7 operations
- 16-Foot Moldboard: Maximum coverage for haul roads
- Heavy-Duty Construction: Built for mining durability
- Japanese Reliability: Proven Komatsu quality in mining
- Excellent Visibility: Designed for mining safety
- 24/7 Operation Capable: Continuous duty rated
- Mining Support: Specialized service network
- Haul Road Specialist: Optimized for mining roads
- Robust Frame: Handles mining stresses
- Proven Track Record: Thousands in mining worldwide
Considerations & Limitations
- Premium Investment: High initial cost for mining-class
- Size Limitations: Too large for standard construction
- Operating Costs: Significant fuel consumption
- Specialized Operators: Requires mining-trained personnel
- Transport Challenges: Requires special permits and equipment
- Tire Costs: Mining tires are expensive
- Limited Applications: Primarily for mining/heavy construction
- Maintenance Complexity: Requires mining-grade facilities
- Parts Inventory: Mining parts require planning
- Weight Restrictions: Cannot use public roads
The Komatsu GD825A-2: The Mining Industry's Haul Road Champion
From open-pit mines to quarrying operations, the GD825A-2 delivers unmatched performance in maintaining critical haul road infrastructure
Maximize your mining investment with intelligent HVI fleet management
No Credit Card Required • Full Komtrax Integration • 30-Day Free Trial
How the Komatsu GD825A-2 Compares to Competition
| Feature |
Komatsu GD825A-2 |
Cat 16M3 |
John Deere 872GP |
Volvo G976 |
| Engine Power |
280 HP |
285 HP |
275 HP |
290 HP |
| Operating Weight |
62,390 lbs |
62,843 lbs |
61,290 lbs |
63,100 lbs |
| Moldboard Width |
16 ft |
16 ft |
16 ft |
16 ft |
| Application Focus |
Mining Specialist |
Mining/Construction |
Construction/Mining |
Mining/Heavy Construction |
| Fuel Tank |
145 gal |
139 gal |
135 gal |
132 gal |
| Transmission |
8F/4R |
8F/6R |
8F/4R |
8F/4R |
| Mining Features |
Extensive |
Comprehensive |
Standard |
Good |
| Warranty |
3 years/6,000 hours |
3 years/5,000 hours |
3 years/5,000 hours |
3 years/6,000 hours |
Maximize Your Komatsu GD825A-2 ROI with HVI Fleet Management
Transform how you manage, maintain, and monitor your Komatsu GD825A-2 mining grader fleet with mining-grade fleet management technology
HVI Mining Mobile Platform
- Mining-Specific DVIR: Tailored inspection forms for GD825A-2 systems
- Haul Road Assessment: Road condition scoring and reporting
- Blade Inspection: Heavy-duty moldboard wear tracking
- Mining Safety Checks: MSHA-compliant inspection protocols
- Shift Handover: Digital shift change documentation
- Offline Functionality: Works without connectivity in mines
Komtrax Plus Mining Integration
- Mining Telematics: Direct integration with Komatsu mining systems
- 24/7 Monitoring: Continuous tracking of 280 HP engine
- Haul Road Analytics: Road quality and maintenance metrics
- GPS Fleet Tracking: Mine site location and utilization
- Production Metrics: Miles maintained and productivity
- Mining Alerts: Critical system notifications for mining duty
Predictive Mining Maintenance
- Mining Scheduling: AI-driven maintenance for 24/7 operations
- Component Life Management: Mining-specific wear tracking
- Blade Management: Cutting edge replacement optimization
- Major Component Planning: Engine and transmission rebuilds
- Mining Parts Inventory: Critical parts management
- Cost Optimization: Mining maintenance budget control
Digital Mining Management
- Maintenance History: Complete mining service records
- MSHA Compliance: Mining safety regulatory reporting
- Haul Road Analytics: Road availability and quality metrics
- Cost Analysis: True cost per ton-mile maintained
- Fleet Benchmarking: Cross-site performance comparison
- Mining ROI: Data-driven fleet optimization
Transform Your Komatsu GD825A-2 Mining Operations with HVI
Join over 5,000+ mining operations worldwide who trust HVI to maximize their Komatsu mining grader ROI
Why HVI is Essential for Your Komatsu GD825A-2 Mining Fleet
Mining Expertise
Pre-built maintenance protocols specifically designed for the GD825A-2's SAA6D140E-5 engine, heavy-duty hydraulics, and mining-grade components.
Seamless Integration
Direct connection to Komtrax Plus provides comprehensive monitoring of all grader systems and haul road maintenance metrics.
Proven Results
HVI mining customers achieve 25-35% improvement in haul road quality while maximizing their $750,000+ equipment investment.
No Credit Card Required • Full Komtrax Integration • Cancel Anytime
Setup in 15 minutes • Works with existing systems • Mobile app included
Legal Disclaimer & Important Notes
Trademark Notice: All brand names, logos, trademarks, and registered trademarks mentioned in this document, including but not limited to "Komatsu," "GD825A-2," "Komtrax," and related marks, are the exclusive property of their respective owners and original equipment manufacturers (OEMs). These trademarks are used for identification purposes only.
Information Source: The specifications, features, safety information, and operational data provided are based on publicly available manufacturer content, industry publications, official Komatsu documentation, and real-world user reviews as of August 2025. Information is provided for educational and reference purposes only.
Komtrax Plus Mining Integration: Integration between Komtrax Plus mining telematics and HVI fleet management software requires customers to work with their authorized Komatsu mining dealer to enable data sharing. Komtrax Plus subscription fees apply and are separate from HVI services. Data availability depends on the specific mining telematics package selected.
Pricing & Availability: Pricing estimates ($650,000-$850,000) are based on industry analysis and may vary significantly by region, dealer, configuration, options, and market conditions. Mining-specific configurations may have additional costs. Contact authorized Komatsu mining dealers for current pricing and specifications.
Important: Always consult the official Operation and Maintenance Manual and follow manufacturer-specific procedures. Verify all specifications with authorized dealers before making purchase decisions. Operating procedures and safety requirements vary significantly for mining applications and must comply with local mining regulations including MSHA standards.